Pulmonary Function Test Cost in India

A pulmonary function test (PFT) is a non-invasive test that measures how well your lungs are working. Here are some general guidelines on how to prepare for a pulmonary function test:

Avoid eating a heavy meal within two hours of the test, as a full stomach can interfere with breathing.

Avoid smoking or using any type of tobacco product for at least six hours before the test.

Avoid using any inhalers or bronchodilators for at least four to six hours before the test, unless otherwise instructed by your healthcare provider.

Your healthcare provider may ask you to stop taking certain medications that can affect breathing, such as beta blockers or blood pressure medications, before the test.

If you have any respiratory infections or illnesses, inform your doctor before the test.

During the test, you will be asked to breathe in and out through a mouthpiece that is connected to a machine. You will be instructed on how to perform various breathing maneuvers, such as taking deep breaths and blowing out as hard and fast as you can. The entire test typically takes about 30 to 60 minutes to complete.

This test measures how well a person's lungs are functioning. It may be recommended for people who have respiratory symptoms such as shortness of breath, coughing, or wheezing, or who have a history of lung disease such as asthma, chronic obstructive pulmonary disease (COPD), or cystic fibrosis.

The report is usually available within a day or two.

Typically requires a visit to a diagnostic center or a laboratory for the test.

Fasting is usually not required for this test.